42859088

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{43913}}^1$

素因数の和:43982

約数の個数: 20

約数和(自身を含む): 84402708

約数和(自身を除く): 41543620

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 43913, 87826, 175652, 351304, 702608, 2678693, 5357386, 10714772, 21429544, 42859088]

約数ペア:

[(1, 42859088), (2, 21429544), (4, 10714772), (8, 5357386), (16, 2678693), (61, 702608), (122, 351304), (244, 175652), (488, 87826), (976, 43913)]